Cold Earth is the seventh book in Ann Cleeves' Shetland series – a major BBC One drama starring Douglas Henshall. In the dark days of a Shetland winter, torrential rain triggers a landslide that crosses the main Lerwick-Sumburgh road and sweeps down to the sea. At the burial of his old friend Magnus Tait, Jimmy Perez watches the flood of mud and peaty water smash through a croft house in its pa...